3,135,346

2 × 353 × 4441

Starting at 3,135,346, the Collatz iteration reaches 1 after 133 steps. The first transition is 1567673; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 353 × 4441

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,717,404

Proper Divisor Sum 1,582,058

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3135329 ← → #3135373

Radix Representation

Decimal	3135346
Binary	1011111101011101110010 (22 bits)
Octal	0o13753562
Hexadecimal	0x2FD772

Divisor Catalog (8)

1 2 353 706 4,441 8,882 1,567,673 3,135,346

Collatz Trajectory (133 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,135,346 1,567,673 4,703,020 2,351,510 1,175,755 3,527,266 1,763,633 5,290,900 2,645,450 1,322,725 3,968,176 1,984,088 992,044 496,022 248,011 744,034 372,017 1,116,052 558,026 279,013 837,040 418,520 209,260 104,630 52,315 156,946 78,473 235,420 117,710 58,855 176,566 88,283 264,850 132,425 397,276 198,638 99,319 297,958 148,979 446,938 223,469 670,408 335,204 167,602 83,801 251,404 125,702 62,851 188,554 94,277 282,832 141,416 70,708 35,354 17,677 53,032 26,516 13,258 6,629 19,888

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